//
//  RootView.h
//  项目三
//
//  Created by rimi1 on 2016/12/7.
//  Copyright © 2016年 Wangxingqian. All rights reserved.
//

#import <UIKit/UIKit.h>

typedef void(^HeadButton)(UIButton *button);

@interface NBButton : UIView

@property (nonatomic, strong) UIButton *left;
@property (nonatomic, strong) UIButton *right;
@property (nonatomic, copy) HeadButton headBlock;

@end
